HEPA Filter


Keeps insects, bacteria and mold out of your grow room! The Organic Air HEPA Filter includes a superior blend of fibers that block out 90% of unwanted airborne particles, yet allows air to flow through with little restriction. Washable to ensure maximum performance for many years of use.

4-inch (Instruction Manual – PDF)
6-inch (Instruction Manual – PDF) Out of Stock
8-inch (Instruction Manual – PDF) Out of Stock
10-inch (Instruction Manual – PDF)
12-inch (Instruction Manual – PDF)

Grower’s Tip:
HEPA filters require maximum airflow to work properly. Therefore, we recommend that you use a larger fan and a duct reducer for best performance.